Base | Representation |
---|---|
bin | 1101011110000100100… |
… | …0101010101100100001 |
3 | 211010022101111221211220 |
4 | 3113201020222230201 |
5 | 12242412031143241 |
6 | 254150344125253 |
7 | 22501365023064 |
oct | 3274110525441 |
9 | 733271457756 |
10 | 231410412321 |
11 | 8a160165950 |
12 | 38a22a66829 |
13 | 18a8b96a17a |
14 | b2b398c8db |
15 | 6045ced166 |
hex | 35e122ab21 |
231410412321 has 8 divisors (see below), whose sum is σ = 336596963424. Its totient is φ = 140248734720.
The previous prime is 231410412287. The next prime is 231410412367. The reversal of 231410412321 is 123214014132.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 231410412321 - 213 = 231410404129 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 231410412291 and 231410412300.
It is not an unprimeable number, because it can be changed into a prime (231410412521) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3506218336 + ... + 3506218401.
It is an arithmetic number, because the mean of its divisors is an integer number (42074620428).
Almost surely, 2231410412321 is an apocalyptic number.
It is an amenable number.
231410412321 is a deficient number, since it is larger than the sum of its proper divisors (105186551103).
231410412321 is a wasteful number, since it uses less digits than its factorization.
231410412321 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7012436751.
The product of its (nonzero) digits is 1152, while the sum is 24.
Adding to 231410412321 its reverse (123214014132), we get a palindrome (354624426453).
The spelling of 231410412321 in words is "two hundred thirty-one billion, four hundred ten million, four hundred twelve thousand, three hundred twenty-one".
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